An infodemic, as defined by the World Health Organization (WHO), is an overflow of information, often a mix of truth, fear, speculation, and rumors, during a disease outbreak, which makes it difficult for individuals to distinguish between trustworthy and inaccurate information. This information overload, amplified by modern technology like the internet[1] and social media, can be particularly prevalent during health emergencies. Infodemiology, a closely related concept, is the study of health information and misinformation, encompassing the false or misleading data disseminated during disease outbreaks. The term infodemic rose to prominence during the COVID-19 pandemic, underscoring its significant role in such global health crises. Proper management of infodemics is crucial for the preservation of democracies, human rights, and overall public health.
An infodemic is a rapid and far-reaching spread of both accurate and inaccurate information about certain issues. The word is a portmanteau of information and epidemic and is used as a metaphor to describe how misinformation and disinformation can spread like a virus from person to person and affect people like a disease. This term, originally coined in 2003 by David Rothkopf, rose to prominence in 2020 during the COVID-19 pandemic.